Title:
AUTOMATIC WORKPIECE TRANSPORTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/021615
Kind Code:
A1
Abstract:
This automatic workpiece transporting machine, in which orientation control for a multi-joint robot arm is performed according to the size of a workpiece, has: a traveling base that can move along a guide rail; a multi-joint robot arm which is mounted on the traveling base and is provided with a first arm member rotatably supported by a first joint with respect to a support member, a second arm member rotatably supported by a second joint with respect to the first arm member, and a robot hand mounted on the second arm member; a reversing device which is mounted on the traveling base and passes the workpiece back and forth between itself and the multi-joint arm; and a control device which performs orientation control for the multi-joint robot arm by adjusting the angle between the first arm member and the second arm member according to the size of the workpiece when the workpiece is being passed back and forth between the multi-joint robot arm and the reversing device.
Inventors:
KATO MASAKI (JP)
FURUKAWA KAZUYA (JP)
FURUKAWA KAZUYA (JP)
Application Number:
PCT/JP2018/027617
Publication Date:
January 30, 2020
Filing Date:
July 24, 2018
Export Citation:
Assignee:
FUJI CORP (JP)
International Classes:
B23Q7/00
Domestic Patent References:
| WO2015145576A1 | 2015-10-01 |
Foreign References:
| JP2018001393A | 2018-01-11 | |||
| JPH0911164A | 1997-01-14 | |||
| JPH06328139A | 1994-11-29 |
Attorney, Agent or Firm:
HIROTA Akihiro (JP)
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